Science & Technology

The McDonnell Distinguished Lecture this year will describe current understanding of the formation of the solar system, particularly its mix of rocky planets, gas giants and icy planets. The part of the story we have not nailed down, says speaker Alex N. Halliday, PhD, of Oxford University, is the origin of Earth’s moon. The lecture, which takes place at 7 p.m. Wednesday, March 5, in Whitaker Hall, Room 100, is free and open to the public.

Washington University in St. Louis students joined Bon Appétit staff in preparing maple syrup and other locally collected foods for brunch this month at Ibby’s Bistro, all for their class with biology senior lecturer Stan Braude, PhD. The students tapped Danforth Campus maple trees and collected berries on the South 40 and acorns in nearby Forest Park.

Using an inexpensive 3-D printer, biomedical engineers, including Igor Efimov, PhD (left), the Lucy & Stanley Lopata Distinguished Professor of Biomedical Engineering have developed a custom-fitted, implantable device with embedded sensors that could transform treatment and prediction of cardiac disorders.

Regina (Gina) F. Frey, PhD, the Florence Moog Professor of STEM Education, has been honored with with an Excellence in Teaching Award from Emerson Electric Co.

What happens in your brain when you look at this Klimt painting? A lot more than you might ever guess, according to Nobel laureate neuroscientist Eric Kandel, who will explore the connection between art and the mind/brain in his talk, “The Age of Insight: The Quest to Understand the Unconscious in Art, Mind and Brain from Vienna 1900 to the Present” for the Assembly Series at 5 p.m. Monday, March 3, in Graham Chapel.

The Alfred P. Sloan Foundation announced Feb. 17 that Washington University in St. Louis’ Gary Patti has been awarded a 2014 Sloan Research Fellowship. He is among 126 outstanding U.S. and Canadian researchers selected as fellowship recipients this year. Awarded annually since 1955, the fellowships are given to early-career scientists and scholars whose achievements and potential identify them as rising stars, the next generation of scientific leaders.

Sean B. Carroll, PhD (left), vice president for science education at Howard Hughes Medical Institute, a WUSTL alum (AB ’79) and one of the country’s foremost experts on evolutionary developmental biology, returned to campus to help the Institute for School Partnership celebrate its annual Darwin Day event for area high school teachers. Instrumental in Carroll’s appearance was mentor and teacher David Kirk, PhD (right), professor emeritus of biology in Arts & Sciences, who called Carroll one of the most “distinguished graduates in biology the department has had.”

A WUSTL team learned last month that they had won the Gold Medal for their analysis of a problem during the international University Physics Competition, held in November. Using the principles of physics, they predicted characteristics of an animal on an extraterrestrial planet.

St. Louis is becoming widely recognized as a successful hub for startup businesses, with a wide range of groups and services that provide a support network for budding entrepreneurs. WUSTL students are getting a firsthand look at one of those resources this semester as they help formulate pricing strategies, marketing plans and competitive analysis for businesses working at T-REX in downtown St. Louis.

WUSTL geologist Philip Skemer has built a custom-made rock-formation appartus that traps a rock sample between tungsten carbide anvils about a quarter inch in diameter within a 100-ton hydraulic press and then twists the sample slowly from below. His target pressure is six giga-pascals, the pressure 250 kilometers down, to the base of the tectonic plates. He will use the apparatus to determine through experiment the mechanisms that lead mantle rocks to flow, dragging the tectonic plates with them.